The AD1000, a member of the ACCU‑SERIES family of products, is a high‑performance variable frequency drive that can reduce energy consumption by automatically adjusting to changing operating conditions in a wide range of water, wastewater, irrigation and other pump applications. Developed by pump automation experts at Nidec, the versatile and reliable AD1000 is designed for optimum performance and reliability with minimal maintenance. While virtually plug and play' for standard applications, the AD1000’s flexible, modular design can also be easily configured to meet the most challenging applications.